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The Top 10 Health Insurance Companies in Massachusetts

The 10 biggest health insurers in Massachusetts are listed below, ranked by market share according to the latest data available from the National Association of Insurance Commissioners in early 2011.

Rank	Insurer
#1	BCBS of MA HMO Blue Inc.
#2	BCBS of MA
#3	Tufts Associated Health Maintenance Org
#4	Harvard Pilgrim Health Care Inc.
#5	Boston Medical Center Health Plan Inc.
#6	Fallon Comm Health Plan Inc.
#7	Neighborhood Health Plan Inc.
#8	Unitedhealthcare Ins. Co.
#9	Health New England Inc.
#10	Dental Serv of MA Inc.

Note: Additional data about these and other providers are available for purchase.

The Top 10 Health Insurance Companies in Massachusetts

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